Table 3.

Summary of peak time and spatial peak duration

	Peak time (s)		Peak duration (s)
	Mean ± SE	Range	Mean ± SE	Range
Translation
Single peaked (n = 105)
Unimodal (n = 65)	0.98 ± 0.02	0.63 ∼ 1.41	0.62 ± 0.03	0.18 ∼ 1.45
Bimodal (n = 40)	0.99 ± 0.02	0.66 ∼ 1.31	0.52 ± 0.03	0.25 ∼ 0.85
Double peaked (n = 69)
First peak	0.79 ± 0.01	0.66 ∼ 1.31	0.63 ± 0.01	0.35 ∼ 0.92
Second peak	1.27 ± 0.01	1.06 ∼ 1.58	0.56 ± 0.02	0.22 ∼ 0.90
Triple peaked (n = 4)
First peak	0.65 ± 0.02	0.61 ∼ 0.69	0.50 ± 0.02	0.45 ∼ 0.55
Second peak	1.12 ± 0.02	1.08 ∼ 1.16	0.48 ± 0.04	0.38 ∼ 0.55
Third peak	1.50 ± 0.03	1.46 ∼ 1.58	0.41 ± 0.06	0.32 ∼ 0.60
Rotation
Single peaked, bimodal (n = 36)	1.08 ± 0.04	0.78 ∼ 1.34	0.46 ± 0.04	0.18 ∼ 0.72
Single peaked, unimodal (n = 34)	1.09 ± 0.03	0.81 ∼ 1.74	0.61 ± 0.04	0.28 ∼ 1.32